Patents by Inventor Inge Lues

Inge Lues has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Chroman derivatives
    Patent number: 6153627
    Abstract: Chroman derivatives of the formula I ##STR1## wherein R.sup.1 to R.sup.8 have the meanings defined herein, and their salts have an effect on the cardiovascular system.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: November 28, 2000
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Gunther Hausler, Rolf Gericke, Hanns Wurziger, Manfred Baumgarth, Inge Lues, Jacques De Peyer, Rolf Bergmann
  • Chroman derivatives
    Patent number: 6040308
    Abstract: Chroman derivatives of the formula I ##STR1## wherein R.sup.1 to R.sup.8 have the meanings defined herein, and their salts have an effect on the cardiovascular system.
    Type: Grant
    Filed: October 28, 1994
    Date of Patent: March 21, 2000
    Assignee: Merck Gesellschaft mit beschrankter Haftung
    Inventors: Gunther Hausler, Rolf Gericke, Hanns Wurziger, Manfred Baumgarth, Inge Lues, Jacques De Peyer, Rolf Bergmann
  • 3-alkoxycarbonyl-thiadiazinones
    Patent number: 5705497
    Abstract: 3-Alkoxycarbonyl thiadiazinones of the formula I ##STR1## and physiologically unobjectionable salts thereof, in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, Q and n have the meanings described herein, exhibit a positively inotropic action and can be employed for the therapy of cardiac insufficiency.
    Type: Grant
    Filed: January 11, 1996
    Date of Patent: January 6, 1998
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Rochus Jonas, Inge Lues, Norbert Beier, Klaus-Otto Minck
  • Piperidines and piperazines
    Patent number: 5495022
    Abstract: Piperidine and piperazine derivatives of formula I ##STR1## wherein R.sup.1 and R.sup.2 are H or A,R.sup.3, R.sup.4 and R.sup.5 are each independently H, Hal, OH, OA, OAc, NO.sub.2, NH.sub.2, NHAc, NHSO.sub.2 A or CN, orR.sup.3 and R.sup.4 together are --O--(CH.sub.2).sub.m --O--,n is 0, 1 or 2X is O or CH.sub.2, if n=0 or 2, or CH.sub.2, NH, NA or NAc, if n=1,Y is CH or N,m is 1 or 2,Hal is F, Cl, Br or I,A is C.sub.1-6 -alkyl,Ac is C.sub.1-8 -alkanoyl C.sub.1-10 -aralkanoyl or C.sub.7-11 -aroyl,and their physiologically acceptable salts show antiarrhythmic effects.
    Type: Grant
    Filed: June 24, 1994
    Date of Patent: February 27, 1996
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Manfred Baumgarth, Inge Lues, Klaus-Otto Minck, Norbert Beier
  • Chroman derivatives
    Patent number: 5387587
    Abstract: Chroman derivatives of the formula I ##STR1## wherein R.sup.1 to R.sup.8 have the meanings defined herein, and their salts have an effect on the cardiovascular system.
    Type: Grant
    Filed: September 27, 1991
    Date of Patent: February 7, 1995
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Gunther Hausler, Rolf Gericke, Hanns Wurziger, Manfred Baumgarth, Inge Lues, Jacques De Peyer, Rolf Bergmann
  • 1,4-dihydropyridines
    Patent number: 4766213
    Abstract: Compounds of the formula ##STR1## are disclosed wherein the variables are herein described. These compounds are intermediates to compounds which influence the influx of calcium into the cell.
    Type: Grant
    Filed: January 16, 1987
    Date of Patent: August 23, 1988
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Horst Juraszyk, Rolf Gericke, Inge Lues, Rolf Bergmann, Claus J. Schmitges